Hey droners, this week I flew over a light wind, and I was a little hard to mantain the UAV. So I'm asking if you guys know an app for Android that measure the wind speed?
It would be a good tool, when causes doubt for safety.
Android devices have no sensor that could be used to measure wind speed.
Learn to tell for yourself by the feel of the wind on your face, how it ruffles a water surface or how it bends the branches of trees.